package com.my.blog.website.dao;

import com.my.blog.website.model.Vo.TGrade;
import org.springframework.stereotype.Component;

import java.util.List;
@Component
public interface TGradeMapper {
    int deleteByPrimaryKey(Long id);

    int insert(TGrade record);

    int insertSelective(TGrade record);

    TGrade selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(TGrade record);

    int updateByPrimaryKey(TGrade record);

    List<TGrade> selectGrade();
}